Finnish programmer Linus Torvalds created the open-source operating system Linux for the first time in 1991. The source code of this distribution can be used by anyone under the GNU (General Public License) license.
This operating system is based on Unix and is known by many for its reliability, security, and flexibility. People use it for various purposes, such as managing web servers, cloud systems, mobile devices, supercomputers, and other applications.
This category focuses on the fundamental aspects of this operating system and provides useful information for beginners. Articles in this category explain how to install Linux, use the terminal, manage files, and much more. If you are planning to use Linux for the first time or are just getting started with it, this category is for you.
I use two operating systems on my personal notebook as a dual-boot solution. Specifically, I use Microsoft Windows 11 for entertainment and content consumption, along with Ubuntu 22.04 for work. On all my devices, including both work and personal computers, as well as my mobile phone, I use Microsoft’s OneNote for note-taking. This is because … Read more
If you operate web hosting like me on your own server, the first thing that should concern you is its security. And I’m not just talking about server security but also about the security of the website running on that server. One crucial element in today’s context is an SSL certificate. By using an SSL … Read more
Apache HTTP web server has been developed over many years to work in various environments and address different user needs. One important issue that Apache, like any web server, must address is how to handle different processes for serving HTTP requests. Apache server includes a total of three different MPM (Multi-Processing Module) modules, and in … Read more
If you manage a Linux server, in my case specifically Ubuntu, you might find it useful to have at least a basic overview of the server’s status. With a simple bash script, a few tools, and SSMTP, you can create automatically sent statistics about the server’s status. So, if you are interested in the server’s … Read more
If you manage a Linux server that also runs MySQL databases, you might have wondered how to efficiently back up your database(s). Let’s take a look at automatic MySQL backup on Linux using commands and the CRON scheduler. This will allow us to create a schedule for automatic MySQL backups every night, saving them to … Read more
I have over 16 years of experience in operating a data center in South Bohemia, with continuous monitoring duties as an administrator and extensive experience in customer support operations. I also have knowledge in domain registration and management, including the management of DNS domain names.
I am actively capable of working on and solving technical issues with the most commonly used content management systems for web hosting and e-commerce solutions. I am proficient in creating websites on WordPress platforms using modern tools such as Elementor. Additionally, I am interested in security solutions and risks associated with these content management systems.
Irregular blog about the world around us. Articles about technology, politics, investing, and anything else I feel like writing about.
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